This MATLAB implementation computes a correspondence between two shapes based on ant colony optimization (ACO). The input shapes can be either two 2D contours (open or closed) or two arbitrary sets of 2D points.
If you use this code in your work, please acknowledge it by citing the following reference:
O. van Kaick, G. Hamarneh, H. Zhang, P. Wighton
"Contour Correspondence via Ant Colony Optimization"
Proc. 15th Pacific Conference on Computer Graphics and Applications (Pacific Graphics 2007), pp. 271-280, 2007.
Changed the file description.